baber/WOPTO huggingface dataset:
Patent JP-2000316019-A (JP)
Title: Data communication equipment, data communication method, and computer-readable recording medium recording data communication program
Inventor: FUJIMORI MASAHARU
IPC: H04L47/21
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To accurately grasp a state of a channel and to enhance the efficiency for data communication processing. SOLUTION: In a communication network system with a connection form of LAN-WAN-LAN, a server terminal 300A inquires of a router 400A about a state of an idle channel before transmission of data (IP packet), and transmits data by idle channels (e.g. two channels) to server terminals 300B, 300C on the basis of the result of the inquiry. Furthermore, in the case that the router 400A has no idle channel and has a transmission job to other server terminal 300D, the server terminal 300A inquires of the router 400A about idle channels at a constant time interval and transmits data to the server terminal 300D when the channel is idle.
Patent JP-S5491215-A (JP)
Title: Tremolo modulator
Inventor: SUZUKI SHIYOUICHI
IPC: G10H1/043
Filed: 1975-10-13
Abstract: PURPOSE: To let tremolo modulating signal be normal waveform from the moment of closing of a switch by operating a unijunction transistor via switching transistor.  
     CONSTITUTION: When a switch is closed, a transistor 13 conducts and avoltage is applied to the first base of a unijunction transistor 15. At the same time, charging voltage of a capacitor 19 is applied to the second base, causing the transistor 15 to conduct. Next, discharging of the capacitor 19 causes the transistor 15 to become non-conducting and at the same time the capacitor 19 is charged. As these are repeated, the tremolo modulating vibration signal outputs in normal waveform which becomes the maximum amplitude at the moment of closing of the switch. Hence, normal tremolo performance may be accomplished. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5824206-A (JP)
Title: Common electrode oscillating circuit
Inventor: MOCHII SEIJI
IPC: H03B5/32
Filed: 1981-08-06
Abstract: PURPOSE:To use a single common electrode and to equalize the number of detectors to that of oscillating elements, by connecting one terminal of a filter to the common electrode, and the other terminal to a detection electrode for connection with one terminal of the oscillating element. CONSTITUTION:When the positive feedback of an amplifier 2 is provided through a filter 2, an oscillating circuit oscillates at a frequency determined mainly by a filter 2, a variable resistance 4 and a constant element 5. This oscillating circuit is separately excited oscillating circuit for an oscillating element, so when a detection terminal P is connected to one terminal of a quarts oscillator X connected to a common electrode H at the other terminal, the oscillation frequency is drawn to the natural oscillation frequency of the quartz oscillator X to start  oscillation. For this purpose, the circuit should oscillate at an oscillation frequency lower than the natural oscillation natural frequency before the quartz oscillator X is connected, and this lower frequency should be close to the  natural oscillation frequency.
Patent JP-S6016674-A (JP)
Inventor: TANAKA KIYOSHI
IPC: E04B2/56
Filed: 1983-07-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5457266-A (JP)
Title: Adiabatic pipe with anchor plate
Inventor: KISHIGAMI HIROSHI
IPC: F16L59/147
Filed: 1977-10-13
Abstract: PURPOSE: To prevent the heat of an inner pipe from being conducted to an anchor plate, by inserting anchor plate into a proper place on inner pipe via an adiabatic packing.  
     CONSTITUTION: Anchor plate 2 is inserted into inner pipe 1 via adiabatic packing 3, and at the same time, it is sandwiched via adiabatic packing 3, by thrust plates 4 fixed to inner pipe 1 from both sides withoug being directly joined to inner pipe 1. Outer tube 5 is fitted to fit-in cylinder 22 provided on both sides of the anchor plate. By this structure, the heat of inner pipe 1 is prevented from being conducted from adiabatic packing 3 to the anchor plate via thrust plates 4, and the joining of anchor plate 2 and outer pipe 5 can be done easily without requiring welding process 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02302190-A (JP)
Title: Horizontal synchronizing circuit
Inventor: SAKASHITA HIROHIKO
IPC: H04N19/117
Filed: 1989-05-17
Abstract: PURPOSE:To stabilize a PLL loop by providing a skew detecting circuit and reducing the time constant of a loop filter at the time of large skew to quickly obtain convergence and increasing the time constant of the loop filter at the time of the steady state of no or less skew. CONSTITUTION:The output of a loop filter 9 is inputted to a skew detecting circuit 10 and its variation is detected. A control signal is sent to the control terminal of the loop filter 9 so that the time constant of the loop filter 9 is increased in the case of small variance from 0 and is reduced in case of large variance. The output of the loop filter 9 is inputted to a VCO 11 and the oscillation frequency is controlled by data. The clock generated by the VCO 11 is inputted to a frequency divider 12, and the horizontal pulse obtained by 1/N frequency division is outputted to a phase comparator 8. Thus, the PLL loop is operated by the horizontal synchronizing signal and, at the same time, the time constant of the loop filter ia automatically switched in accordance with the extent of skew.
Patent JP-H07306768-A (JP)
Title: Menu management system
Inventor: KITO MOTOKO
IPC: G06F3/0482
Filed: 1994-05-13
Abstract: PURPOSE:To easily monitor the state of menu maintenance by referring to and copying a desired menu among menus, which are registered in a data base, through the operation of a menu management tool. CONSTITUTION:A terminal 1 is equipped with the menu management tool 11, and menu definition files 13-1, 13-2, etc., are generated by using data from a basic menu file 12. The generated menu definition file 13 is registered as menu management information 21 in a data base on a server 2 through the menu management tool 11. Further, the menu management tool 11 reads the menu definition file 13 out of the data base on the server 2 and refers to or copies it. Further, a menu definition file 13 is read out of a data base on another server 3 by the server 2 through a public telephone line 4, etc., and referred to or copied. Therefore, when the menu definition file 13 is generated, it can easily be generated by updating a similar menu definition file.
Patent JP-S61279866-A (JP)
Title: Liquid developing method for electrophotography
Inventor: KAWAMURA ISAO
IPC: G03G13/28
Filed: 1985-06-05
Abstract: PURPOSE:To prevent a generation of a fog by developing with a positive charging developer contg. having polyoxyethylene group, and by squeezing out an excess amount of the developer with a metal roller and an elastomer roller. CONSTITUTION:The excess amount of the developer is squeezed out by a pair of the squeezing roller composed of the metal roller and the elastomer roller, after developing the electrophotographic sensitive body with the liquid developer. The positive charge liquid developer contg. the compd. having a polyoxyethylene group (wherein the group binded an aliphatic or an aromatic group and the polyoxyethylene group with an ether binding is excluded) is used as the developer. The prescribed developer is composed of a polyoxyethylene sorbitan monostearate (oxyethylene unit 20). The developer is prepared by mixing the prescribed specific compd. to the resin, the coloring matter and the carrier liquid. Thus, as the prescribed developer is used to the plate, the plate may be developed without generating the fog.
Patent JP-S63286726-A (JP)
Title: Battery type electronic scale
Inventor: FUKUI KENSUKE
IPC: G01G23/00
Filed: 1987-05-20
Abstract: PURPOSE:To quickly execute weighing of an object by always connecting an oscillating circuit to a solar battery, and stabilizing a frequency of the oscillating circuit at the time of opening a switch. CONSTITUTION:By always connecting an oscillating circuit 81 to a solar battery 1, the circuit 81 is in a state that it is driven from the time of a state that an object is not placed on a scale, that is, in a stable state. Accordingly, when the object is placed on the scale, a frequency of the circuit 81 is varied exactly in conformity with a variation of the capacitance of a variable capacitor 6. Subsequently, a microprocessor 91 can execute weighing, based on an exact oscillation frequency, therefore, when the object is placed on the scale, weighing can be executed immediately.
Patent JP-2000315013-A (JP)
Title: Image forming device
Inventor: MATSUMOTO JUNICHI
IPC: G03G21/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device provided with a structure capable of restricting the occurrences of base soil, density irregularity, and, further, defective image. SOLUTION: On a latent-image carrier (photoreceptor drum) 1 uniformly electrified in advance and whose surface friction coefficient (μ) is set to be 0.1<=μ<=0.4, an electrostatic latent image is formed by optical writing, the electrostatic latent image is rendered visible by bringing a developer carrier (developing roller) 4A carrying developer into contact with the electrostatic latent image, and it is transferred to a transfer medium and the transferred image is fixed, thereby forming an image. In this case, if the linear velocity of the latent-image carrier 1 is V1, the rotation frequency of the developer carrier 4A is f, and the number of the teeth of a gear for driving the developer carrier 4A is Z, the relationship of V1/f.Z<0.7 is set.
Patent JP-H06206499-A (JP)
Title: Step device for vehicular entrance
Inventor: UEDA KOZO
IPC: B60R3/02
Filed: 1993-04-26
Abstract: PURPOSE:To let a handicapped person in traffic such as a senior citizen get on or off a bus by allowing part of the lowermost step to be elevated in an entrance though the step of a conventional bus entrance is high to cause a difficulty in getting in or out tire bus for the handicapped person in traffic. CONSTITUTION:The lowermost step 6 of an entrance 3 is divided into a movable step 11 and a stationary step 10. The movable step 11 is elevated by means of an elevator housed in the area under a step 5 located higher than the stationary step 10. In getting in or out the bus, the movable step 11 is lowered as low as tire intermediate position between the stationary step 10 and ground.
Patent JP-S5457241-A (JP)
Title: Heat-sensitive body
Inventor: MORI MIKIO
IPC: H05B3/34
Filed: 1977-10-14
Abstract: PURPOSE: To protect a temperature control unit evn at abnormal temperature rise by use of a heat-sensitive body wherein n insulating body of low melting points is provided between a calorific wire and a short circuit wire, and a heat-sensitive wire is coated with an insulating material of high melting points.  
     CONSTITUTION: A heat-sensitive section comprises a spirally wound, foil form of heat-sensitive wire 2 made of a heat-sentive material such as semiconductors, and an insulating substance 3 of high melting points with which the heat-sinsitive material 2 is coated. A calorific body section comprises a calorific wire 5 spirally wound onto other core 4, the said wire 5 being coated with an insulating substance 6 acting as a safety device at abnormal temperature rise and a short-circuit wire 7 being spirally wound on to the insulating substance 6. The heat-sensitive body section and a calorific body section are formed in a body by a coat 8. If an abnormal temperature rise occurs in the calorific body, the insulating substance 6 melts, the calorific wire 5 short-circuiting, a temperature fuse 10 breaking by melting, and an electric current to the calorific wire being shut off. However, a temperature control circuit is not broken, because the insulating substance 3 does not melt due to the high melting point 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000313019-A (JP)
Title: Method for integral foam molding of pad material of sheet
Inventor: HOSOKAWA TAKESHI
IPC: B68G7/06
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To improve dismounting properties and working efficiency of a pad material by a method wherein assembling work of a sheet is simply and rapidly performed and there exists no possibility of peeling a face fastener member from the pad member and positioning holdability of a skin material is improved. SOLUTION: The end part 21b of a face fastener member 21 is curved and is projected into a foam molding die 31 and then, a stock soln. of a foamable synthetic resin is cast in the foam molding die 31 to perform integral foam molding of a pad material with the face fastener member 21 and the end part 21b of the face fastener member 21 is embedded in the pad material.
Patent JP-S5248852-A (JP)
Title: Seized heater
Inventor: GOTOU EIZOU
IPC: H05B3/04
Filed: 1975-10-16
Abstract: PURPOSE: A seized heater with less deforming and displacing characteristics and with improved heat radiation coefficiency by using a heat resistent insulatation material with uneasy plastic deformation characteristics as a tube protector and a material with larger heat expansion corfficiency than that of a tube protector as a electric insulation powder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63290183-A (JP)
Title: Digital speed controller for motor
Inventor: WATANABE MASAHIKO
IPC: H02P29/00
Filed: 1987-05-22
Abstract: PURPOSE:To enable stable and accurate control of motor even under low speed, by estimating motor speed from estimated values of motor torque and load torque at sampling time point of speed control, under low speed area. CONSTITUTION:A microcomputor 1 determines a current command Ir through a speed control operating unit 2 from a speed command signal Nr and a speed feedback signal Nf. Furthermore, the microcomputor 1 takes in pulses Pe having such frequency as proportional to the rotary speed of a DC motor 8 fed from an encoder 9, and operates a detected speed Nd of the DC motor 8 through a speed detection unit 4. On the other hand, an estimated speed operating unit 3 calculates an estimated speed Nd' from the current command Ir and from the detected speed Nd fed from the speed detection unit 4. The estimated speed Nd' and the detected speed Nd are switched corresponding to the rotary speed of the DC motor 8, thus providing a speed feedback signal for the speed control operating unit 2.
Patent JP-H09289570-A (JP)
Title: Picture reading device
Inventor: SHIBATA HIROSHI
IPC: H04N1/04
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To evade a useless reading operation even when the page of one-side original exists in the originals with the plural pages at the time of reading the plural pages of double side originals by executing control so as to read only one side for the original with the page concerned based on the designated one-side page. SOLUTION: A picture reading device is provided with a double side and one-side designating part 103 for designating that the optional original within the originals of the plural pages has one-side by the operation of an operating part 107 and a system control part 111 for executing control so as to read only one side for the original with the page concerned. Then, the double side and one-side designating part 103 and the operating part 107 designate one-side reading. Based on the designition, the one side of the optional original, that is, the front side is read only by a front side picture input part 101. Therefore, useless reading is not executed so that convenience is improved.
Patent JP-S5916909-A (JP)
Title: Method for fusion sintering with added short metallic fiber
Inventor: KAMIOKA NOBUO
IPC: C22C47/14
Filed: 1982-07-16
Abstract: PURPOSE:To obtain product with little deterioration of strength though they have a little amount of voids and high strength according to heat treatment for a short time, by substituting short metal fiber for a part of metal powder in sintering compounded material contg. metal powder as parent component. CONSTITUTION:Powder metallurgy is carried out by fusing a part on whole of parent metal consisting essentially of iron powder or copper powder wherein metal powder as parent component is mixed with short copper fiber. Because products having low density, soft quality and high strength can be obtained by this method, members suitable for mechanical parts can be obtained. Further, because of little decreasement of strength in spite of the increasement of voids, members suitable for base material of compounded material can be obtained.
Patent JP-S62279725-A (JP)
Title: Satellite relay mobile body communication system
Inventor: KATASE YOSHIO
IPC: H04B7/26
Filed: 1986-05-28
Abstract: PURPOSE:To obtain an economical satellite relay mobile body communication system by using separate frequencies for the transmission/reception of a 3rd transmission/reception equipment being a mobile station and a 2nd transmission/ reception equipment being a base station opposed to a 3rd transmission/reception equipment. CONSTITUTION:A talker applies press-to-talk operation to a transceiver 4, then the transceiver 4 sends a transmission wave of a frequency f21 to interrupt the reception output. A transmission/reception equipment 15 of an opposed slave station 3 receives and demodulates the wave, outputs an IF signal modulated by a sound output signal by a channel unit 13 and an up-link wave is sent from a transmission/reception equipment 12. The uplink wave is received by a central station 2 and all slave stations 3 via a satellite communication line 101. The sound output signal demodulated by the slave station 3 is sent from the transmission/reception equipment 15 as a transmission wave of the frequency f11 and received by an opposed transceiver 4. The communication by a transceiver 5 is executed similarly. Thus, the corresondence of one to one or of the conference system is executed by the press-to-talk system.
Patent JP-S6016917-A (JP)
Title: Ointment of nicardipine hydrochloride or nifedipine
Inventor: KONNO YUU
IPC: C07D211/90
Filed: 1983-07-08
Abstract: PURPOSE:To provide an ointment having improved transcutaneous absorptivity of novel nicardipine hydrochloride or nifedipine having coronary vasodilating activity, etc., by compounding the agent with a mixture of benzyl alcohol, etc. and propylene glycol, an emulsifying agent, and a substrate. CONSTITUTION:(A) Novel nicardipine hydrochloride having cerebral vasodilating action, coronary vasodilating action and hypotensive action or nifedipine having coronary vasodilating action and hypotensive action is compounded with (B) a mixture of benzyl alcohol or N-methyl-2-pyrrolidone with propylene glycol, (C) an emulsifier, (D) a substrate especially white vaseline, plastibase, or silicone oil, and preferably further (E) an absorption promotor, especially diisopropyl adipate, to obtain the ointment having excellent transcutaneous absorptivity of the above drug component.
Patent JP-H0421352-A (JP)
Title: Overcurrent type speed reducer
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 1990-05-16
Abstract: PURPOSE:To prevent the contact of a rotor with the nonmagnetic body of a cover member by forming the clearance between the nonmagnetic body of the cover member and the rotor larger than that between the ferromagnetic body of the cover member and rotor. CONSTITUTION:A ferromagnetic body 14 (low-carbon steel, etc.) is cast so that the substance 14 can rise toward the rotor 4 side from the nonmagnetic body (aluminum, etc.) 15. The rotor 4 is made to protrude toward a cover member 12 over its entire circumference only at the part facing the body 14 of the member 12. Therefore, the clearance between the member 12 and rotor 4 in the peripheral direction becomes larger between the body 15 and rotor and smaller between the body 14 and rotor 4. Moreover, the clearance between the member 12 and rotor 4 in the axial direction becomes larger between the body 15 and rotor 4 and smaller between the body 14 and rotor 4. Therefore, burning of the nonmagnetic body of the cover member due to the friction between the nonmagnetic body and the rotor can be prevented even when the rotor makes deflected rotations.
Patent JP-S5750079-A (JP)
Title: Card carrier device
Inventor: SHIGA MASAAKI
IPC: G06K13/07
Filed: 1980-09-08
Abstract: PURPOSE:To prevent a malfunction by an operator, by providing an obstruction member on the hand insertion part so that it is obstructed to insert a hand. CONSTITUTION:When plural checks or promissory notes 1 are placed one upon another on a hopper 2, one sheet each is carried to a hand insertion part 3. In case when there is a slip in the hand insertion part 3, the check or promissory note 1 is carried to an MICR printing part by executing a prescribed input from the keyboard, is printed and is stored in a stacker part 5. On the hand insertion part 3, an obstruction member 6 is provided, and the obstruction member 6 is operated by a solenoid 8 in accordance with a mode of a switch 7. According to this constitution, in case when the hopper 2 is used, a hand cannot be inserted from the hand insertion part 3, therefore, a malfunction by an operator is prevented.
Patent JP-H01293834-A (JP)
Title: Sealing device for vacuum cleaner
Inventor: ASADA SHUJI
IPC: F16L17/00
Filed: 1988-05-20
Abstract: PURPOSE:To eliminate the bite of the packing and overcome the problem that it is difficult to attach and detach a packing due to dust sticking to the opening thereof or the like by forming the packing mounted in a recessed part provided on the circumscribing face of an outlet side pipe, and bringing the ripple part at the center part in the shape of, of the packing into resilient contact with inscribing face of an inlet side pipe. CONSTITUTION:A packing 1 is pressed and mounted on a recessed part provided on the circumscribing face of an outlet side pipe 2 and the packing 1 has a generally ' ' katakana script form, so that the ripple part 4 of the center part resiliently contacts the circumscribing face of an inlet side pipe 3. Since the thick part of the packing at both the sides of the ripple part 4 can be made completely thick, it can be pressed to the recessed part for inserting the packing of the inlet side pipe 2, therefore, the seal structure of a connecting part can be constituted without enlarging the outer configuration of the inlet side pipe 3. The ripple part 4 does not bite a clearance 5 between the outlet side pipe 2 and the inlet side pipe 3 according to a sliding but a problem that it is difficult to attach and detach the packing according to dust sticking to the ripple part due to the suction of the dust.
Patent JP-S5647327-A (JP)
Title: Lift gate device in vehicle
Inventor: SAKAMOTO TOSHIHISA
IPC: B60P1/44
Filed: 1979-09-26
Abstract: PURPOSE: To enable a safe and smooth loading and unloading of cargoes at a slope, by a method wherein stopper members for cargo-holding are individually mounted at the front and the rear of a lift gate located at the rear of a bed of a truck so that the members can move upward and downward.  
     CONSTITUTION: Where a lift gate is brought into a lowering (grounding) position, a front stopper 6 rotates clockwise around shafts 24 and 24' with the end of one arm 9 of the supporter pressed by an end of an energizing member 12 located at an under surface of the gate 2, and is kept in a given standing-up position. Meanwhile, a rear stopper falls backward for grounding in such a state as causes a rotation member 29 to be released from hooking in a rod 30. When a container provided with wheels at an under-surface thereof is carried on the gate 2 in said condition, the wheels run onto the rotation member 29 and a securing member 27. And thereby the rotation member 29 rotates for standing up, the container is held by means of the rods 30, the rear wheels are fastened therewith, and the front wheels are fastened with bars 25. 
     COPYRIGHT: (C)1981,JPO&Japio